1341888 has 56 divisors (see below), whose sum is σ = 3688080. Its totient is φ = 430080.

The previous prime is 1341883. The next prime is 1341911. The reversal of 1341888 is 8881431.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5448 + ... + 5688.

2^1341888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1844040).

1341888 is an abundant number, since it is smaller than the sum of its proper divisors (2346192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341888 is a wasteful number, since it uses less digits than its factorization.

1341888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 275 counting only the distinct ones).

The product of its digits is 6144, while the sum is 33.

The square root of 1341888 is about 1158.3988950271. The cubic root of 1341888 is about 110.2991307191.

The spelling of 1341888 in words is "one million, three hundred forty-one thousand, eight hundred eighty-eight".